LPJ-2-1/2SP Low-Peak Current Limiting Time Delay Fuse, 2.5 A, 600 V AC/300 V DC, 300/100 kAIC Interrupt, J Class, Cylindrical Body
- MFR:
- Eaton
- MFR #:
- LPJ-2-1/2SP
- UPC:
- 051712522717
- Item #:
- 597252
LPJ-2-1/2SP Low-Peak Current Limiting Time Delay Fuse, 2.5 A, 600 V AC/300 V DC, 300/100 kAIC Interrupt, J Class, Cylindrical Body
- MFR #:
- LPJ-2-1/2SP
- UPC:
- 051712522717
- Item #:
- 597252
Bussmann's UL Class J fuse products extend both our Low-Peak family of products with our LPJ_SP and LPJ_SPI dual-element, time-delay fuses as well as our Limitron line offering fast-acting JKS fuses. The LPJ fuses provide industry leading 300,000 amp interrupting rating at 600Vac RMS Sym and 100kA Vdc while delivering a minimum of 10 seconds of 500 percent rated current ride-through performance which is ideal for sizing of high inrush loads. The LPJ products are available with optional permanent replace fuse indication. These UL Class J products in sizes 1 to 600 amps provide exceptional performance at 600 Vac and 300 Vdc (see spec sheets for specific details) in a compact size rejecting footprint
Manuals & Documentation
Features
- Separate overload and short circuit elements provide time delay for sizing of high inrush loads linked with class J current limitation
- Selective coordination ratio of 2:1 (within Low-Peak™ fuse family) prevents electrical shutdowns from extending beyond the failed circuit
- Series combination ratings with branch circuit breakers allows broad range of coverage, independent of breaker manufacturer
- Proper sizing can provide "no damage" type 2 co-ordinated protection for NEMA and IEC motor controllers
- Space saving package for equipment downsizing
- Industry's only UL listed and CSA certified fuse with a 300 kA interrupt rating that allows for simple, worry-free installation in virtually any application
- Fast short circuit protection and dual element, time delay performance provide ultimate protection
- Reduces existing fuse inventory by up to 33% when upgrading to Low-Peak™ fuses
- Consistent 2:1 ampacity ratios for all Low-Peak™ fuses make selective co-ordination easy
- Long time delay minimizes needless fuse openings due to temporary overloads and transient surges
- Current limitation protects downstream components against damaging thermal and magnetic effects of short circuit currents
- Dual element fuses have lower resistance than ordinary fuses so they run cooler
- They can often be sized for back up protection against motor burnout from overload or 1 ph if other overload protective devices fail
| Manufacturer Part Number | LPJ-2-1/2SP |
| Brand | Bussmann |
| Manufacturer | Eaton |
| UPC | 051712522717 |
| Amperage Rating | 2.5 A |
| Material | Melamine |
| Mounting Type | Holder |
| Series | LPJ |
| Type | Current Limiting Time Delay |
| Voltage Rating | 600 V AC/300 V DC |
| Alternative Part Number | 7622132 |
| Manufacturer Item Status | Active |
| Country | USA |
| Standards Approvals | RoHS Compliant,CE Marked |
| Application | Industrial Facilities and Factories, Safety and Security Systems, Branch Circuit Breaker, Panelboard Mains, Machinery Disconnects and Power Panelboard Applications |
| Body Size | 0.81 in Dia x 2.25 in L |
| Body Type | Cylindrical |
| Class | J |
| Element | Dual |
| Indicating Non Indicating | Non-Indicating |
| Interrupt Rating | 300/100 kAIC |
| Rejection Non Rejection | Non-Rejection |
| Response Time | 10 s at 500% |
| Terminal Type | Ferrule End |